def favf(*fru):
    print('我喜欢的水果有：')
    for i in fru:
        print(i)


favf('苹果')
favf('苹果', '梨')
favf('苹果', '梨', '桃子', '橘子', '芒果', '香蕉', '菠萝', '西瓜')



def show(a, b, *l):
    print(a)
    print(b)
    print(l)


show(1, 2, 3, 4, 5, 6, 7, 8, 9, 56)


def re(a, b, c, d):
    return a+b, c*d, a-c


ss = re(1, 2, 3, 4)
print(ss)
